Practice: NW1, CCOOK, ICL1801, TRACE, COUPON, CHEFB, GCDDIV, QM10B, PRA, PCJ18B, PCJ18C, FUNKNOW, TRIANLUV, CHEFRES, OPPOSITE
JAN18: RECTANGL
APRIL18B: CHEFWORK
AUG18B: SPELLBOB, SHKNUM, PROBLEMS
ISTS2018: CHOCPAIR, TOURNEY, DIGITSUM, DECODE
LTIME63A: EID
COOK98A: MAKPERM
NOV18A: HMAPPY1, GMEDIAN, MAGICHF2, PRITREE
ZCOPRAC: ZCO14003
COOK100A: BEAUTGAR
DEC18A: MAXEP, INTXOR, DLDAG, EDGEDIR
JAN19A: DPAIRS, DIFNEIGH, EARTSEQ, XYPIZQ
COOK103A: CHFPARTY, SECPASS, MAXREMOV
JUNE19A: CHFING, LENTMO, SUMAGCD
JAN20A: DYNAMO, CHFDORA, CHEFPSA
PLIT2020: MINIAND, VILLINE, GRUBAN, MINIKILL